After I remove the droppings and insulation that I can realistically remove manually, it's time to fog. There's no way to manually remove all rat droppings, and of course one cannot remove urine and fur grease. Some of the droppings are down walls. Many are basically embedded in insulation.
Telnet is a user command and an underlying TCP/IP protocol for accessing remote computers. Through Telnet, an administrator or another user can access someone else's computer remotely.
Rlogin vs Telnet. Rlogin and Telnet are two very similar protocols as they both allow a user to remotely connect to another computer and then send commands that are executed on that computer. They both allow a person to manipulate and extract data from a computer even without being physically in contact with it.